// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Resolving with a reference to the promise itself
es6id: 25.4.4.3
info: |
    [...]
    6. Let promiseCapability be NewPromiseCapability(C).
    [...]
    11. Let result be PerformPromiseRace(iteratorRecord, promiseCapability, C).
    [...]

    25.4.4.3.1 Runtime Semantics: PerformPromiseRace
    1. Repeat
       [...]
       j. Let result be Invoke(nextPromise, "then",
          «promiseCapability.[[Resolve]], promiseCapability.[[Reject]]»).

    25.4.1.3.2 Promise Resolve Functions
    [...]
    6. If SameValue(resolution, promise) is true, then
       a. Let selfResolutionError be a newly created TypeError object.
       b. Return RejectPromise(promise, selfResolutionError).
flags: [async]
---*/

function Test() {
    var self, resolve;
    var builtinResolve = Promise.resolve;
    var thenable = {
      then: function(r) {
        resolve = r;
      }
    };

    try {
      Promise.resolve = function(v) {
        return v;
      };
      self = Promise.race([thenable]);
    } finally {
      Promise.resolve = builtinResolve;
    }

    resolve(self);

    self.then(function() {
      $DONE('The promise should not be fulfilled.');
    }, function(value) {
      if (!value) {
        $DONE('The promise should be rejected with a value.');
        return;
      }
      if (value.constructor !== TypeError) {
        $DONE('The promise should be rejected with a TypeError instance.');
        return;
      }
      $DONE();
    });
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
